All I can say is wow, this is cool but having done some investigating, it would appear that you can't side-load an app, you can only install apps from a market.

Unfortunately what this means to us is that we cannot run the Gideros Player app. Not unless there is one on an official app store, or until somebody figures out how to inject the Gideros Player app into the Data.sparsefs file system.

Got it working without any dramas and it is much faster on the Mac than it was on Windows (when it was released, haven't tried the latest build) Can now test the new releases that members of the community release, however would like if we can sideload apps on this.

You can find it in the Runtime Directory (to which you will find a link in the '~\Library\BlueStacks\App Player' directory which basically leads you to '\Applications\BlueStacks.app\Contents\Runtime').

You will have to use the terminal, so open a terminal and type the following commands